Example usage for com.google.common.collect ImmutableList get

List of usage examples for com.google.common.collect ImmutableList get

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Introduction

In this page you can find the example usage for com.google.common.collect ImmutableList get.

Prototype

E get(int index);

Source Link

Document

Returns the element at the specified position in this list.

Usage

From source file:com.facebook.buck.rules.macros.OutputMacroExpander.java

@Override
protected OutputMacro parse(BuildTarget target, CellPathResolver cellNames, ImmutableList<String> args)
        throws MacroException {
    if (args.size() != 1) {
        throw new MacroException(String.format("expected exactly one argument (found %d)", args.size()));
    }/*from   w  w  w  . j a  v  a2s  . c  om*/
    return OutputMacro.of(args.get(0));
}

From source file:se.vlovgr.examresults.parse.ParsedResults.java

/**
 * Creates a new {@code ParsedResults} instance using the specified immutable
 * list of immutable course exam instances. The parsed results should have been
 * parsed from the response to a query. The specified integer value is the total
 * amount of parts available in the response to the query. If a negative value
 * is specified, the information will be marked as absent. Also, consider using
 * the {@link #ParsedResults(ImmutableList)} constructor in such case.
 *
 * @param courseExams the course exam instances which have been parsed
 * @param totalParts the total number of parts available; negative if omitted
 * @throws NullPointerException if the list or any element is {@code null}
 *//*from  w w  w.ja v a 2  s.  c  o  m*/
public ParsedResults(final ImmutableList<CourseExam> courseExams, final int totalParts) {
    checkNotNull(courseExams, "courseExams null");
    for (int i = 0, c = courseExams.size(); i < c; i++)
        checkNotNull(courseExams.get(i), "courseExams[%s] null", i);

    this.courseExams = courseExams;
    this.totalParts = totalParts < 0 ? Optional.<Integer>absent() : Optional.of(totalParts);
}

From source file:com.spectralogic.ds3cli.views.cli.TableView.java

public void initTable(final ImmutableList<String> columnHeads) {
    this.columnCount = columnHeads.size();

    // create the header
    this.header = new ASCIITableHeader[this.columnCount];
    for (int i = 0; i < this.columnCount; i++) {
        header[i] = new ASCIITableHeader(columnHeads.get(i), ASCIITable.ALIGN_LEFT);
    }// w  w w .  j  a  v a2  s . c om
}

From source file:org.geogit.repository.DepthSearch.java

/**
 * @param parent//from www. j  a v  a 2s . co  m
 * @param directChildName
 * @return
 */
public Optional<Node> getDirectChild(RevTree parent, String directChildName, final int subtreesDepth) {
    if (parent.isEmpty()) {
        return Optional.absent();
    }

    if (parent.trees().isPresent() || parent.features().isPresent()) {
        if (parent.trees().isPresent()) {
            ImmutableList<Node> refs = parent.trees().get();
            for (int i = 0; i < refs.size(); i++) {
                if (directChildName.equals(refs.get(i).getName())) {
                    return Optional.of(refs.get(i));
                }
            }
        }
        if (parent.features().isPresent()) {
            ImmutableList<Node> refs = parent.features().get();
            for (int i = 0; i < refs.size(); i++) {
                if (directChildName.equals(refs.get(i).getName())) {
                    return Optional.of(refs.get(i));
                }
            }
        }
        return Optional.absent();
    }

    Integer bucket = refOrder.bucket(directChildName, subtreesDepth);
    ImmutableSortedMap<Integer, Bucket> buckets = parent.buckets().get();
    Bucket subtreeBucket = buckets.get(bucket);
    if (subtreeBucket == null) {
        return Optional.absent();
    }
    RevTree subtree = objectDb.get(subtreeBucket.id(), RevTree.class);
    return getDirectChild(subtree, directChildName, subtreesDepth + 1);
}

From source file:org.locationtech.geogig.repository.impl.DepthSearch.java

/**
 * @param parent//w w w . ja  v a 2 s. c o m
 * @param directChildName
 * @return
 */
public Optional<Node> getDirectChild(RevTree parent, String directChildName, final int subtreesDepth) {
    if (parent.isEmpty()) {
        return Optional.absent();
    }

    if (!parent.trees().isEmpty() || !parent.features().isEmpty()) {
        if (!parent.trees().isEmpty()) {
            ImmutableList<Node> refs = parent.trees();
            for (int i = 0; i < refs.size(); i++) {
                if (directChildName.equals(refs.get(i).getName())) {
                    return Optional.of(refs.get(i));
                }
            }
        }
        if (!parent.features().isEmpty()) {
            ImmutableList<Node> refs = parent.features();
            for (int i = 0; i < refs.size(); i++) {
                if (directChildName.equals(refs.get(i).getName())) {
                    return Optional.of(refs.get(i));
                }
            }
        }
        return Optional.absent();
    }

    Integer bucket = refOrder.bucket(directChildName, subtreesDepth);
    ImmutableSortedMap<Integer, Bucket> buckets = parent.buckets();
    Bucket subtreeBucket = buckets.get(bucket);
    if (subtreeBucket == null) {
        return Optional.absent();
    }
    RevTree subtree = objectDb.get(subtreeBucket.getObjectId(), RevTree.class);
    return getDirectChild(subtree, directChildName, subtreesDepth + 1);
}

From source file:org.locationtech.geogig.api.plumbing.merge.MergeFeaturesOp.java

@SuppressWarnings("unchecked")
private Feature merge(RevFeature featureA, RevFeature featureB, RevFeature ancestor,
        RevFeatureType featureType) {/*from  ww w. ja  v  a2s  .  co  m*/

    SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder((SimpleFeatureType) featureType.type());
    ImmutableList<Optional<Object>> valuesA = featureA.getValues();
    ImmutableList<Optional<Object>> valuesB = featureB.getValues();
    ImmutableList<Optional<Object>> valuesAncestor = ancestor.getValues();
    ImmutableList<PropertyDescriptor> descriptors = featureType.sortedDescriptors();
    for (int i = 0; i < descriptors.size(); i++) {
        PropertyDescriptor descriptor = descriptors.get(i);
        boolean isGeom = Geometry.class.isAssignableFrom(descriptor.getType().getBinding());
        Name name = descriptor.getName();
        Optional<Object> valueAncestor = valuesAncestor.get(i);
        Optional<Object> valueA = valuesA.get(i);
        Optional<Object> valueB = valuesB.get(i);
        if (!valueA.equals(valueAncestor)) {
            Optional<Object> merged = valueA;
            if (isGeom && !valueB.equals(valueAncestor)) { // true merge is only done with
                                                           // geometries
                GeometryAttributeDiff diffB = new GeometryAttributeDiff(
                        Optional.fromNullable((Geometry) valueAncestor.orNull()),
                        Optional.fromNullable((Geometry) valueB.orNull()));
                merged = (Optional<Object>) diffB.applyOn(valueA);
            }
            featureBuilder.set(name, merged.orNull());
        } else {
            featureBuilder.set(name, valueB.orNull());
        }
    }
    return featureBuilder.buildFeature(nodeRefA.name());

}

From source file:org.geogit.api.porcelain.BlameReport.java

/**
 * Sets all the missing attributes as having been modified for the last time by the passed
 * commit./* w w  w  . j ava 2s  .  c om*/
 * 
 * @param commit
 */
public void setFirstVersion(RevFeature feature, RevCommit commit) {
    ImmutableList<Optional<Object>> values = feature.getValues();
    for (int i = 0; i < attributes.size(); i++) {
        String attr = attributes.get(i);
        if (!changes.containsKey(attr)) {
            Optional<Object> value = values.get(i);
            changes.put(attr, new ValueAndCommit(value, commit));
        }
    }

}

From source file:com.google.caliper.bridge.LogMessageParser.java

@Override
public LogMessage parse(CharSequence text) {
    // TODO(gak): do this stuff in terms of CharSequence instead of String
    String string = text.toString();
    if (string.startsWith(CONTROL_PREFIX)) {
        ImmutableList<String> parts = ImmutableList
                .copyOf(CONTROL_TYPE_SPLITTER.split(string.substring(CONTROL_PREFIX.length())));
        Class<? extends CaliperControlLogMessage> messageType = typeMap.inverse().get(parts.get(0));
        return gson.fromJson(parts.get(1), messageType);
    } else {/*from  w w w .  j  a v  a2s .  c  o  m*/
        Matcher gcMatcher = GC_PATTERN.matcher(string);
        if (gcMatcher.matches()) {
            return new GcLogMessage(
                    "Full".equals(gcMatcher.group(1)) ? GcLogMessage.Type.FULL : GcLogMessage.Type.INCREMENTAL,
                    ShortDuration.of(BigDecimal.valueOf(Double.parseDouble(gcMatcher.group(2))), SECONDS));
        }
        Matcher jitMatcher = JIT_PATTERN.matcher(string);
        if (jitMatcher.matches()) {
            return new HotspotLogMessage();
        }
        Matcher vmOptionMatcher = VM_OPTION_PATTERN.matcher(string);
        if (vmOptionMatcher.matches()) {
            return new VmOptionLogMessage(vmOptionMatcher.group(2), vmOptionMatcher.group(3));
        }
        return new GenericLogMessage();
    }
}

From source file:com.facebook.buck.rules.macros.QueryOutputsMacroExpander.java

@Override
public String expand(BuildTarget target, CellPathResolver cellNames, BuildRuleResolver resolver,
        ImmutableList<String> input) throws MacroException {
    if (input.isEmpty()) {
        throw new MacroException("One quoted query expression is expected");
    }/*from w  ww . j  av a 2 s  .c o  m*/
    String queryExpression = CharMatcher.anyOf("\"'").trimFrom(input.get(0));
    return resolveQuery(target, cellNames, resolver, queryExpression).map(queryTarget -> {
        Preconditions.checkState(queryTarget instanceof QueryBuildTarget);
        return resolver.getRule(((QueryBuildTarget) queryTarget).getBuildTarget());
    }).map(rule -> rule.getProjectFilesystem().resolve(rule.getPathToOutput())).filter(Objects::nonNull)
            .map(Path::toString).sorted().collect(Collectors.joining(" "));
}

From source file:org.locationtech.geogig.plumbing.index.BuildIndexOp.java

private int indexOf(String attName, RevFeatureType featureType) {
    ImmutableList<PropertyDescriptor> descriptors = featureType.descriptors();
    for (int i = 0; i < descriptors.size(); i++) {
        String name = descriptors.get(i).getName().getLocalPart();
        if (attName.equals(name)) {
            return i;
        }//from   ww  w  .java2 s  .com
    }
    throw new IllegalArgumentException(String.format("Feature type %s has no attribute '%s'",
            featureType.getName().getLocalPart(), attName));
}